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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
212916GP3
Ring Assembly, Electrical Contact
Part Number212916GP3
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-666-0458 (NSN)
Federal Item NameRING ASSEMBLY,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Width0.219 INCHES NOMINAL
Contact Ring Quantity4
Mounting ConfigurationFOUR MTG HOLES,FOR NO. 4-40 SCREW,COUNTERSUNK,0.250 IN. DIA,0.188 IN. DEEP,SPACED 120 DEG APART ON 1.750 IN. RADIUS
Precious MaterialSILVER
Surface TreatmentSILVER RING
Precious Material And Weight0.040 SILVER GRAINS, TROY
Overall Diameter4.125 INCHES NOMINAL
Diameter4.125 INCHES NOMINAL
Overall Length1.563 INCHES NOMINAL
Vendor Part Numbers212916PC3
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 212916GP3 available?
We can source 212916GP3 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 212916GP3 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 212916GP3 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 212916GP3?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 212916GP3?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.